22417887

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 30624480

約数和(自身を除く): 8206593

約数列:

[1, 3, 53, 159, 277, 509, 831, 1527, 14681, 26977, 44043, 80931, 140993, 422979, 7472629, 22417887]

約数ペア:

[(1, 22417887), (3, 7472629), (53, 422979), (159, 140993), (277, 80931), (509, 44043), (831, 26977), (1527, 14681)]